Closed
Bug 1395092
Opened 7 years ago
Closed 7 years ago
Intermittent test_profile_management.py TestProfileManagement.test_clean_profile | application crashed [@ google_breakpad::ExceptionHandler::WriteMinidump()]
Categories
(Toolkit :: Crash Reporting, defect, P5)
Tracking
()
RESOLVED
INCOMPLETE
People
(Reporter: intermittent-bug-filer, Unassigned)
Details
(Keywords: crash, intermittent-failure)
Crash Data
Filed by: hskupin [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=126865830&repo=autoland https://queue.taskcluster.net/v1/task/AUdeo5ZvQ5enV3zR4kFHng/runs/0/artifacts/public/logs/live_backing.log
|
||
Comment 1•7 years ago
|
||
21:51:10 INFO - Crash reason: EXCEPTION_NONCONTINUABLE_EXCEPTION 21:51:10 INFO - Crash address: 0x0 21:51:10 INFO - Process uptime: 9 seconds 21:51:10 INFO - Thread 0 (crashed) 21:51:10 INFO - 0 xul.dll!google_breakpad::ExceptionHandler::WriteMinidump() [exception_handler.cc:70052a839bc1 : 740 + 0x0] 21:51:10 INFO - rax = 0x000000a9af9fdf20 rdx = 0x000000a9af9fe850 21:51:10 INFO - rcx = 0x000000a9af9fdf20 rbx = 0x000000a9af9fe460 21:51:10 INFO - rsi = 0x0000000000000001 rdi = 0x000000a9af9fe850 21:51:10 INFO - rbp = 0x000000a9af9fe6e0 rsp = 0x000000a9af9fde50 21:51:10 INFO - r8 = 0x00000000000004d0 r9 = 0x0000000000000000 21:51:10 INFO - r10 = 0x0000000020000000 r11 = 0x000000a9af9fdf20 21:51:10 INFO - r12 = 0x0000000000000898 r13 = 0x0000000000000000 21:51:10 INFO - r14 = 0x000000a9af9fe948 r15 = 0x0000000000001e70 21:51:10 INFO - rip = 0x00007ffd806bf096 21:51:10 INFO - Found by: given as instruction pointer in context 21:51:10 INFO - 1 xul.dll!google_breakpad::ExceptionHandler::WriteMinidump(std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_t> > const &,bool (*)(wchar_t const *,wchar_t const *,void *,_EXCEPTION_POINTERS *,MDRawAssertionInfo *,bool),void *,_MINIDUMP_TYPE) [exception_handler.cc:70052a839bc1 : 764 + 0xa] 21:51:10 INFO - rbx = 0x000000a9af9fe460 rbp = 0x000000a9af9fe6e0 21:51:10 INFO - rsp = 0x000000a9af9fe410 r12 = 0x0000000000000898 21:51:10 INFO - r13 = 0x0000000000000000 r14 = 0x000000a9af9fe948 21:51:10 INFO - r15 = 0x0000000000001e70 rip = 0x00007ffd806bf116 21:51:10 INFO - Found by: call frame info 21:51:10 INFO - 2 xul.dll!CrashReporter::CreateMinidumpsAndPair(void *,unsigned long,nsACString const &,nsIFile *,nsIFile * *,std::function<void > &&,bool) [nsExceptionHandler.cpp:70052a839bc1 : 4172 + 0x1d] 21:51:10 INFO - rbx = 0x000000a9af9fe460 rbp = 0x000000a9af9fe6e0 21:51:10 INFO - rsp = 0x000000a9af9fe5e0 r12 = 0x0000000000000898 21:51:10 INFO - r13 = 0x0000000000000000 r14 = 0x000000a9af9fe948 21:51:10 INFO - r15 = 0x0000000000001e70 rip = 0x00007ffd806b4e0e 21:51:10 INFO - Found by: call frame info 21:51:10 INFO - 3 xul.dll!mozilla::ipc::CrashReporterHost::GenerateMinidumpAndPair(mozilla::ipc::GeckoChildProcessHost *,nsIFile *,nsACString const &,std::function<void > &&,bool) [CrashReporterHost.cpp:70052a839bc1 : 214 + 0x3d] 21:51:10 INFO - rbx = 0x000000a9af9fe460 rbp = 0x000000a9af9fe6e0 21:51:10 INFO - rsp = 0x000000a9af9fe7e0 r12 = 0x0000000000000898 21:51:10 INFO - r13 = 0x0000000000000000 r14 = 0x000000a9af9fe948 21:51:10 INFO - r15 = 0x0000000000001e70 rip = 0x00007ffd7e5db846 21:51:10 INFO - Found by: call frame info 21:51:10 INFO - 4 xul.dll!mozilla::dom::ContentParent::KillHard(char const *) [ContentParent.cpp:70052a839bc1 : 3080 + 0x45] 21:51:10 INFO - rbx = 0x000000a9af9fe460 rbp = 0x000000a9af9fe6e0 21:51:10 INFO - rsp = 0x000000a9af9fe8e0 r12 = 0x0000000000000898 21:51:10 INFO - r13 = 0x0000000000000000 r14 = 0x000000a9af9fe948 21:51:10 INFO - r15 = 0x0000000000001e70 rip = 0x00007ffd7f692906 21:51:10 INFO - Found by: call frame info 21:51:10 INFO - 5 xul.dll!mozilla::dom::ContentParent::ForceKillTimerCallback(nsITimer *,void *) [ContentParent.cpp:70052a839bc1 : 3035 + 0xf] 21:51:10 INFO - rbx = 0x000000a9af9fe460 rbp = 0x000000a9af9fe6e0 21:51:10 INFO - rsp = 0x000000a9af9fea40 r12 = 0x0000000000000898 21:51:10 INFO - r13 = 0x0000000000000000 r14 = 0x000000a9af9fe948 21:51:10 INFO - r15 = 0x0000000000001e70 rip = 0x00007ffd7f68da22 21:51:10 INFO - Found by: call frame info The null pointer crash happens here: https://dxr.mozilla.org/mozilla-central/rev/db7f19e26e571ae1dd309f5d2f387b06ba670c30/toolkit/crashreporter/breakpad-client/windows/handler/exception_handler.cc#740
OS: Unspecified → Windows
|
||
Comment 2•7 years ago
|
||
Please note that this is not a null deref crash: ExceptionHandler::WriteMinidump() @ https://dxr.mozilla.org/mozilla-central/rev/db7f19e26e571ae1dd309f5d2f387b06ba670c30/toolkit/crashreporter/breakpad-client/windows/handler/exception_handler.cc#740 the ExceptionHandler instance *this* is created on the stack: https://dxr.mozilla.org/mozilla-central/rev/db7f19e26e571ae1dd309f5d2f387b06ba670c30/toolkit/crashreporter/breakpad-client/windows/handler/exception_handler.cc#764 And its only argument &exception_ptrs also points to a struct that is created on the stack. From the stack, ContentParent::KillHard() is called from ContentParent::ForceKillTimerCallback(), which is triggered when it timed out in shutting down the child process. It looks like the child process refuses to die when the parent process tried to shut it down. Looking at the child stacks might provide some insight: https://treeherder.mozilla.org/logviewer.html#?job_id=126865830&repo=autoland&lineNumber=35312 but in this case the child process is idling: 21:51:15 INFO - GPU: UNKNOWN 21:51:15 INFO - Crash reason: EXCEPTION_BREAKPOINT 21:51:15 INFO - Crash address: 0x7ffdb1038be4 21:51:15 INFO - Process uptime: 8 seconds 21:51:15 INFO - Thread 0 (crashed) 21:51:15 INFO - 0 ntdll.dll!NtWaitForAlertByThreadId + 0x14 21:51:15 INFO - rax = 0x00007ffd80f669b0 rdx = 0x0000000000000001 21:51:15 INFO - rcx = 0x000002241aaf8180 rbx = 0x0000000000000000 21:51:15 INFO - rsi = 0x0000000000000000 rdi = 0x0000000000000000 21:51:15 INFO - rbp = 0x00000035d13ff080 rsp = 0x00000035d13ff028 21:51:15 INFO - r8 = 0x00007ffd80f81ee8 r9 = 0x0000022415342a60 21:51:15 INFO - r10 = 0x0000000000000000 r11 = 0x0000000000000008 21:51:15 INFO - r12 = 0x0000000000000000 r13 = 0x00000224182c6160 21:51:15 INFO - r14 = 0x000002241533d410 r15 = 0x000002241533d448 21:51:15 INFO - rip = 0x00007ffdb1038be4 21:51:15 INFO - Found by: given as instruction pointer in context 21:51:15 INFO - 1 ntdll.dll!RtlSleepConditionVariableCS + 0xc9 21:51:15 INFO - rbx = 0x0000000000000000 rbp = 0x00000035d13ff080 21:51:15 INFO - rsp = 0x00000035d13ff030 r12 = 0x0000000000000000 21:51:15 INFO - r13 = 0x00000224182c6160 r14 = 0x000002241533d410 21:51:15 INFO - r15 = 0x000002241533d448 rip = 0x00007ffdb10001b9 21:51:15 INFO - Found by: call frame info 21:51:15 INFO - 2 KERNELBASE.dll!Normalization__LoadTables + 0xfc 21:51:15 INFO - rbx = 0x0000000000000000 rbp = 0x00000035d13ff080 21:51:15 INFO - rsp = 0x00000035d13ff0a0 r12 = 0x0000000000000000 21:51:15 INFO - r13 = 0x00000224182c6160 r14 = 0x000002241533d410 21:51:15 INFO - r15 = 0x000002241533d448 rip = 0x00007ffdae1ee988 21:51:15 INFO - Found by: call frame info 21:51:15 INFO - 3 mozglue.dll!mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl &) [ConditionVariable_windows.cpp:70052a839bc1 : 58 + 0x10] 21:51:15 INFO - rbx = 0x0000000000000000 rbp = 0x00000035d13ff080 21:51:15 INFO - rsp = 0x00000035d13ff0d0 r12 = 0x0000000000000000 21:51:15 INFO - r13 = 0x00000224182c6160 r14 = 0x000002241533d410 21:51:15 INFO - r15 = 0x000002241533d448 rip = 0x00007ffda3f4a011 21:51:15 INFO - Found by: call frame info 21:51:15 INFO - 4 xul.dll!mozilla::ThreadEventQueue<mozilla::PrioritizedEventQueue<mozilla::EventQueue> >::GetEvent(bool,mozilla::EventPriority *) [ThreadEventQueue.cpp:70052a839bc1 : 138 + 0x13] 21:51:15 INFO - rbx = 0x0000000000000000 rbp = 0x00000035d13ff080 21:51:15 INFO - rsp = 0x00000035d13ff100 r12 = 0x0000000000000000 21:51:15 INFO - r13 = 0x00000224182c6160 r14 = 0x000002241533d410 21:51:15 INFO - r15 = 0x000002241533d448 rip = 0x00007ffd7e2b536b 21:51:15 INFO - Found by: call frame info 21:51:15 INFO - 5 xul.dll!nsThread::ProcessNextEvent(bool,bool *) [nsThread.cpp:70052a839bc1 : 967 + 0x19] 21:51:15 INFO - rbx = 0x0000000000000000 rbp = 0x00000035d13ff080 21:51:15 INFO - rsp = 0x00000035d13ff140 r12 = 0x0000000000000000 21:51:15 INFO - r13 = 0x00000224182c6160 r14 = 0x000002241533d410 21:51:15 INFO - r15 = 0x000002241533d448 rip = 0x00007ffd7e2b8816 21:51:15 INFO - Found by: call frame info 21:51:15 INFO - 6 xul.dll!NS_ProcessNextEvent(nsIThread *,bool) [nsThreadUtils.cpp:70052a839bc1 : 521 + 0xd] 21:51:15 INFO - rbx = 0x0000000000000000 rbp = 0x00000035d13ff080 21:51:15 INFO - rsp = 0x00000035d13ff7f0 r12 = 0x0000000000000000 21:51:15 INFO - r13 = 0x00000224182c6160 r14 = 0x000002241533d410 21:51:15 INFO - r15 = 0x000002241533d448 rip = 0x00007ffd7e2b7ceb 21:51:15 INFO - Found by: call frame info
|
||
Comment 3•7 years ago
|
||
We should add some better support in mozcrash for displaying minidump pairs like this. The current state of affairs is confusing.
|
|
||
Comment 4•7 years ago
|
||
There is bug 1293270 open for improvements.
| Comment hidden (Intermittent Failures Robot) |
| Comment hidden (Intermittent Failures Robot) |
|
||
Comment 7•7 years ago
|
||
https://wiki.mozilla.org/Bugmasters#Intermittent_Test_Failure_Cleanup
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → INCOMPLETE
You need to log in
before you can comment on or make changes to this bug.
Description
•